Talvez deva tentar algumas variações de ortografia:
central neural » central nepal (Expandir a Pesquisa), central neurons (Expandir a Pesquisa)
dental nerve » mental nerve (Expandir a Pesquisa), ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
neural cost » neural crest (Expandir a Pesquisa), neural cross (Expandir a Pesquisa), neural code (Expandir a Pesquisa)
mehta nerve » mehta nave (Expandir a Pesquisa), mehta nee (Expandir a Pesquisa), mehta neeraj (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cost due » costs due (Expandir a Pesquisa), lost due (Expandir a Pesquisa), cyst due (Expandir a Pesquisa)
l dental » all dental (Expandir a Pesquisa), del dental (Expandir a Pesquisa), gel dental (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( 1hfj central neural cost due ) or ( l dental nerve can dis ))) or ( a mehta nerve case dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 1hfj central neural cost due ) OR ( l dental nerve can dis ))) OR ( a mehta nerve case dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 1hfj central neural cost due ) or ( l dental nerve can dis ))) or ( a mehta nerve case dis ))*.